82347147

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{5443}}^1$

素因数の和:5531

約数の個数: 18

約数和(自身を含む): 121940156

約数和(自身を除く): 39593009

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 5443, 15129, 16329, 48987, 223163, 669489, 2008467, 9149683, 27449049, 82347147]

約数ペア:

[(1, 82347147), (3, 27449049), (9, 9149683), (41, 2008467), (123, 669489), (369, 223163), (1681, 48987), (5043, 16329), (5443, 15129)]